I just did #617 in 4:05 minutes. Maybe it helped, that i knew, that it is a harder game, but i have had harder ones. It just fell on my third attempt. The most difficult for me was so far #178 with over 11 minutes.

Ah, ok, he told me, that he was there observing a Scotsman who was shaking his head all the time, especially when he was drinking. He thought, that it was a very hard fall of Parkinson. I will explain him. :O